Construction of nitrogen-heterocyclic compounds through zirconium mediated intramolecular alkene-carbonyl coupling reaction of N-(o-alkenylaryl)carbamate derivatives
作者:Yasushi Takigawa、Hisanaka Ito、Katsunori Omodera、Maiko Ito、Takeo Taguchi
DOI:10.1016/j.tet.2003.08.079
日期:2004.2
Intramolecular alkene-carbonyl coupling reaction of N-benzyl-N-(o-alkenylaryl)carbamate derivative derived from o-aminostyrene, o-(aminomethyl)styrene and o-aminoallylbenzene smoothly proceeded by treating with zirconocene–butene complex to give the corresponding lactam derivative.
的分子内的烯烃羰基偶合反应Ñ苄基ñ - (ö -alkenylaryl)氨基甲酸酯衍生物衍生自ø -aminostyrene,ø - (氨基甲基)苯乙烯和ö -aminoallylbenzene顺利通过用锆-丁烯复杂,得到相应的内酰胺进行处理衍生物。